Package uk.co.westhawk.snmp.beans

Class NTSharedResBean

java.lang.Object

uk.co.westhawk.snmp.beans.SNMPBean

uk.co.westhawk.snmp.beans.SNMPRunBean

uk.co.westhawk.snmp.beans.NTSharedResBean

All Implemented Interfaces:

Runnable, Observer

public class NTSharedResBean
extends SNMPRunBean
implements Observer

This bean collects the names of the shared resources installed on a NT server. The NT mib is described in the LAN Manager MIB II for Windows NT Objects . You will have to register to the MSDN before accessing this page.

The properties in the parent classes should be set, before calling the action() method. Via a PropertyChangeEvent the application/applet will be notified.

Version:

$Revision: 1.13 $ $Date: 2006/01/25 18:08:56 $

Author:

Birgit Arkesteijn

See Also:

• SNMPBean.setHost(java.lang.String)
• SNMPBean.setPort(int)
• SNMPBean.setCommunityName(java.lang.String)
• SNMPRunBean.setUpdateInterval(int)
• SNMPBean.addPropertyChangeListener(java.beans.PropertyChangeListener)
• SNMPBean.action()
• GetNextPdu

Field Summary

Fields

Modifier and Type	Field	Description
static final String	svShareName

Constructor Summary

Constructors

Constructor	Description
NTSharedResBean()	The default constructor.
NTSharedResBean(String h, int p)	The constructor that will set the host and the port no.
NTSharedResBean(String h, int p, String b)	The constructor that will set the host, the port no and the local bind address.

Method Summary

Modifier and Type	Method	Description
void	action()	This method starts the action of the bean.
int	getCount()	Returns the number of NT shared resources.
String	getIndex(String name)	Returns the index of one of the resources.
Enumeration	getIndices()	Returns the indices of the NT shared resources.
Date	getLastUpdateDate()	Returns the date of the moment when this bean was last updated.
Enumeration	getNames()	Returns the names of the NT shared resources (the list of svShareName).
void	run()	Implements the running of the bean.
void	update(Observable obs, Object ov)	This method is called when the Pdu response is received.

Methods inherited from class uk.co.westhawk.snmp.beans.SNMPRunBean

getUpdateInterval, isRunning, setRunning, setUpdateInterval, setUpdateInterval

Methods inherited from class uk.co.westhawk.snmp.beans.SNMPBean

addPropertyChangeListener, getBindAddress, getCommunityName, getHost, getMessage, getPort, getSocketType, removePropertyChangeListener, setBindAddress, setCommunityName, setHost, setPort, setPort, setSocketType

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

svShareName

public static final String svShareName

See Also:

• Constant Field Values

Constructor Details

NTSharedResBean

public NTSharedResBean()

The default constructor.

NTSharedResBean

public NTSharedResBean(String h,
 int p)

The constructor that will set the host and the port no.

Parameters:

h - the hostname

p - the port no

See Also:

• SNMPBean.setHost(java.lang.String)
• SNMPBean.setPort(int)

NTSharedResBean

public NTSharedResBean(String h,
 int p,
 String b)

The constructor that will set the host, the port no and the local bind address.

Parameters:

h - the hostname

p - the port no

b - the local bind address

Since:

4_14

See Also:

• SNMPBean.setHost(java.lang.String)
• SNMPBean.setPort(int)
• SNMPBean.setBindAddress(java.lang.String)

Method Details

getLastUpdateDate

public Date getLastUpdateDate()

Returns the date of the moment when this bean was last updated. This might be null when the first time the update was not finished.

Returns:

the last update date

getIndices

public Enumeration getIndices()

Returns the indices of the NT shared resources. The OID of this shared resource is a concatenation of the name (svShareName) OID and the shared resource specific index. The index should be used to get the other properties of this resource.

See Also:

• getIndex(String)
• svShareName

getIndex

public String getIndex(String name)

Returns the index of one of the resources. The OID of this shared resource is a concatenation of the name (svShareName) OID and the shared resource specific index. The index should be used to get the other properties of this resource.

Parameters:

name - The name of the resource

Returns:

the resource index, might be null if no resource with such name exists

See Also:

• getIndices()
• getNames()

getNames

public Enumeration getNames()

Returns the names of the NT shared resources (the list of svShareName).

getCount

public int getCount()

Returns the number of NT shared resources.

action

public void action()

This method starts the action of the bean. It will initialises all variables before starting.

Specified by:

action in class SNMPBean

See Also:

• SNMPBean.action()

run

public void run()

Implements the running of the bean. It will send the Pdu, if the previous one is not still in flight.

Specified by:

run in interface Runnable

Specified by:

run in class SNMPRunBean

See Also:

• SNMPRunBean.isRunning()

update

public void update(Observable obs,
 Object ov)

This method is called when the Pdu response is received. When all answers are received it will fire the property change event. The answers are stored in a hashtable, this is done because the speed can only be calculated with the previous answer.

Specified by:

update in interface Observer

See Also:

• SNMPBean.addPropertyChangeListener(java.beans.PropertyChangeListener)